US Bridges

Weimar Crossroad over Interstate 80

Good

Placer County, California · 03-PLA-080-29.32 · Structure no. 19 0083

Built
1958
67 years old
Condition
Good
inspected December 2023
Type
Tee Beam
Concrete Continuous
Length
118 ft
2 main spans
Daily traffic
3,113
1998 count
Owner
State
State Highway Agency

About this bridge

Weimar Crossroad over Interstate 80 is a concrete continuous tee beam carrying Weimar Crossroad over Interstate 80 in Placer County, California. It was built in 1958, so it is 67 years old, older than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 3,113 vehicles a day, roughly 1% of them trucks, projected to reach 2,187 by 2045. The structure is 118 ft (36 m) long and 35 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesWeimar Crossroad
CrossesInterstate 80
Location03-PLA-080-29.32
RouteCounty Highway 0
Coordinates39.04461, -120.97427
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating40 US tons
Inventory rating30 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length118 ft (36 m)
Longest span58 ft (17.8 m)
Deck width35 ft (10.8 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,113 (1998)
Projected traffic2,187 by 2045
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Weimar Crossroad over Interstate 80 built?

It was built in 1958, making it 67 years old in 2025.

What condition is Weimar Crossroad over Interstate 80 in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in December 2023.

How much traffic does Weimar Crossroad over Interstate 80 carry?

About 3,113 vehicles per day (1998 count), of which roughly 1% are trucks.

How long is Weimar Crossroad over Interstate 80?

The structure is 118 ft (36 m) long with a longest span of 58 ft (17.8 m) and a deck 35 ft wide.

Who owns Weimar Crossroad over Interstate 80?

It is owned by the State Highway Agency.